I went to the Avengers: Age of Ultron and I'm like, "These guys are Olympians now." There's no place for a Walter Matthau in a movie anymore.

I love that about filmmaking - seeing final product and getting to see everyone else that you don't necessarily engage with on set every day and getting them to showcase their talents. Whether it's effects, music, the edit, the rhythm of a film is driven by that, so it's cool to see it come together. It's great to be standing in front of something you're genuinely proud of.

If I had the chance to spend a day with Werner Herzog, I would want there to be a canoe involved. I want to be down in Patagonia or something, and kill some kind of wild beast and skin it and gut it and cook it. And then turn its fur into some kind of layer of warmth. And then trek through the hills.

I had this alter ego where I would go to the theater with mom. I wasn't embarrassed by it; it was separate for me.

I went to the Avengers: Age of Ultron and I'm like, "These guys are Olympians now." There's no place for a Walter Matthau in a movie anymore.

And as you got older, the training became more developed and precise. We did plays, we had voice classes with great dialect coaches. But I was never into it on a school level; it was this kind of private little thing I did. At school I was a rugby guy. At school I was a rugby guy. I was causing trouble with my mates and skating and tagging buildings, and smoking bongs.

I was too young to be an avid enthusiast for the franchise, but like billions of people I remember as a child sitting around with the family on a Friday night with pizza and popcorn and a 'Die Hard' movie on.